212 (number)

From HandWiki
Short description: Natural number
← 211 212 213 →
Cardinaltwo hundred twelve
Ordinal212th
(two hundred twelfth)
Factorization22 × 53
Greek numeralΣΙΒ´
Roman numeralCCXII
Binary110101002
Ternary212123
Quaternary31104
Quinary13225
Senary5526
Octal3248
Duodecimal15812
HexadecimalD416
VigesimalAC20
Base 365W36

212 (two hundred [and] twelve) is the natural number following 211 and preceding 213.

In mathematics

  • 22·53
  • totient sum for the first 26 integers

In other fields

  • +212 is the code for international direct-dial phone calls to Morocco[1]
  • Area code 212, the first telephone area code used for Manhattan[2]
  • "212" (song), a 2011 song by Harlem rapper Azealia Banks
  • 212 Medea, a very large Main belt asteroid
  • Bell 212 helicopter
  • Type 212 submarine
  • 212, a fragrance by Carolina Herrera[3]
  • 212 action, a mass protest led by Indonesian Islamist groups
  • Unit 212, an Israeli commando unit also known as Maglan
  • In Fahrenheit degrees, the boiling point of water at sea level[4]

References


ca:Nombre 210#Nombres del 211 al 219